AER

Business & Finance abbreviation · Personal Finance

AER
Stands forAnnual equivalent rate
CategoriesBusiness & Finance

AER stands for Annual equivalent rate, a personal finance abbreviation.

UK savings figure showing the interest an account would pay over a year if interest were compounded and left in place, so products that pay monthly, quarterly or annually can be compared. Banks display it alongside the gross rate.

Example: The easy-access saver pays 4.5% AER, variable, with interest paid monthly.

Usage notes

The British counterpart of the US APY. For borrowing, UK lenders quote APR, or APRC on mortgages, instead. A fixed-rate bond may show a gross rate that differs slightly from its AER depending on how often interest is paid.

More personal finance abbreviations

  • 401(a) – Qualified retirement plan (Internal Revenue Code section 401(a))
  • 401(k) – Employer-sponsored retirement savings plan (Internal Revenue Code…
  • 403(b) – Tax-sheltered annuity plan (Internal Revenue Code section 403(b))
  • 457(b) – Deferred compensation plan (Internal Revenue Code section 457(b))
  • 529 – Qualified tuition program (Internal Revenue Code section 529)
  • ABLE – Achieving a Better Life Experience account
  • APR – Annual percentage rate
  • APRC – Annual percentage rate of charge
  • APY – Annual percentage yield
  • AU – Authorized user
  • BT – Balance transfer
  • CIBIL – Credit Information Bureau (India) Limited

See all 69 personal finance abbreviations →